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track client resources

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This commit is contained in:
Wim Taymans 2016-11-15 17:06:09 +01:00
parent 0d21d633c9
commit b6ad45bb74
14 changed files with 253 additions and 92 deletions
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71
pinos/server/client.c
View file

@ -31,7 +31,6 @@ typedef struct
guint id;
PinosClient1 *iface;
GList *objects;
} PinosClientImpl;
static void
@ -86,44 +85,50 @@ client_watch_name (PinosClient *this)
(GDestroyNotify) pinos_client_destroy);
}
void
pinos_client_add_object (PinosClient *client,
PinosObject *object)
PinosResource *
pinos_client_add_resource (PinosClient *client,
uint32_t type,
void *object,
PinosDestroy destroy)
{
PinosClientImpl *impl = SPA_CONTAINER_OF (client, PinosClientImpl, this);
PinosResource *resource;
g_return_if_fail (client);
g_return_if_fail (object);
resource = calloc (1, sizeof (PinosResource));
resource->core = client->core;
resource->id = 0;
resource->type = type;
resource->object = object;
resource->destroy = destroy;
impl->objects = g_list_prepend (impl->objects, object);
pinos_signal_init (&resource->destroy_signal);
pinos_log_debug ("client %p: add resource %p", client, resource);
spa_list_insert (client->resource_list.prev, &resource->link);
return resource;
}
void
pinos_client_remove_object (PinosClient *client,
PinosObject *object)
pinos_client_remove_resource (PinosClient *client,
PinosResource *resource)
{
PinosClientImpl *impl = SPA_CONTAINER_OF (client, PinosClientImpl, this);
pinos_log_debug ("client %p: resource %p destroy", client, resource);
pinos_signal_emit (&resource->destroy_signal, resource);
g_return_if_fail (client);
g_return_if_fail (object);
spa_list_remove (&resource->link);
impl->objects = g_list_remove (impl->objects, object);
pinos_object_destroy (object);
if (resource->destroy)
resource->destroy (resource->object);
free (resource);
}
bool
pinos_client_has_object (PinosClient *client,
PinosObject *object)
pinos_client_has_resource (PinosClient *client,
PinosResource *resource)
{
PinosClientImpl *impl = SPA_CONTAINER_OF (client, PinosClientImpl, this);
GList *found;
g_return_val_if_fail (client, false);
g_return_val_if_fail (object, false);
found = g_list_find (impl->objects, object);
return found != NULL;
return false;
}
/**
@ -153,6 +158,7 @@ pinos_client_new (PinosCore *core,
this->sender = strdup (sender);
this->properties = properties;
spa_list_init (&this->resource_list);
pinos_signal_init (&this->destroy_signal);
impl->iface = pinos_client1_skeleton_new ();
@ -170,20 +176,19 @@ pinos_client_new (PinosCore *core,
*
* Trigger removal of @client
*/
void
SpaResult
pinos_client_destroy (PinosClient * client)
{
PinosClientImpl *impl = SPA_CONTAINER_OF (client, PinosClientImpl, this);
GList *copy;
PinosResource *resource, *tmp;
pinos_log_debug ("client %p: destroy", client);
pinos_signal_emit (&client->destroy_signal, client);
spa_list_remove (&client->list);
spa_list_for_each_safe (resource, tmp, &client->resource_list, link)
pinos_client_remove_resource (client, resource);
copy = g_list_copy (impl->objects);
g_list_free_full (copy, NULL);
g_list_free (impl->objects);
spa_list_remove (&client->list);
free (client->sender);
if (client->properties)
@ -191,4 +196,6 @@ pinos_client_destroy (PinosClient * client)
g_clear_object (&impl->iface);
free (impl);
return SPA_RESULT_OK;
}